4628932505 has 12 divisors (see below), whose sum is σ = 5806732260. Its totient is φ = 3542137632.

The previous prime is 4628932423. The next prime is 4628932507. The reversal of 4628932505 is 5052398264.

It can be written as a sum of positive squares in 2 ways, for example, as 2059253641 + 2569678864 = 45379^2 + 50692^2 .

It is not a de Polignac number, because 4628932505 - 2¹⁶ = 4628866969 is a prime.

It is a super-2 number, since 2×4628932505² = 42854032271691150050, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4628932507) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 872390 + ... + 877679.

It is an arithmetic number, because the mean of its divisors is an integer number (483894355).

Almost surely, 2^4628932505 is an apocalyptic number.

It is an amenable number.

4628932505 is a deficient number, since it is larger than the sum of its proper divisors (1177799755).

4628932505 is a wasteful number, since it uses less digits than its factorization.

4628932505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1750120 (or 1750097 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 44.

The square root of 4628932505 is about 68036.2587522271. The cubic root of 4628932505 is about 1666.5830075119.

The spelling of 4628932505 in words is "four billion, six hundred twenty-eight million, nine hundred thirty-two thousand, five hundred five".